
Seo In-guk
- Date of Birth: 1987-10-23
- Place of Birth: Ulsan, South Korea
Biography
Seo In-guk (서인국) is a South Korean singer and actor. He launched his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in tvN's Reply 199... Seo In-guk (서인국) is a South Korean singer and actor. He launched his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in tvN's Reply 1997.

The Seasons
Talk • 2023 February

The King's Face
Drama, History • 2014 November

Law of the Jungle
Reality • 2011 October

I Love That Crazy Little Thing
Comedy, Romance • 2016 November

Another Parting
Action & Adventure, Drama, Sci-Fi & Fantasy • 2014 February

내일도 출근!
• 2025 June

Boyfriend on Demand
Sci-Fi & Fantasy • 2025 June

In Your Brilliant Season
• 2025 June

Superstar K
• 2009 July

Smoking Gun
Drama, Action & Adventure • 2025 June